Reorganized 1 May 1962 to consist of the 1st Reconnaissance Squadron and the 2d, 3d, and 4th Medium Tank Battalions, elements of the 48th Armored Division, and the 5th Medium Tank Battalion

Reorganized 16 April 1963 to consist of the 1st, 2d, 3d, 4th, and 5th Battalions, elements of the 48th Armored Division

Reorganized 1 January 1968 to consist of the 1st Battalion, an element of the 30th Infantry Division

Reorganized 1 December 1973 to consist of the 1st Battalion, an element of the 48th Infantry Brigade

Withdrawn 1 June 1989 from the Combat Arms Regimental System and reorganized under the United States Army Regimental System with Headquarters at Calhoun

Ordered into active Federal service 30 November 1990 at home stations; released
from active Federal service 27 March 1991 and reverted to state control

Ordered into active Federal service 6 December 2004 – 3 January 2005 at home stations; released from active Federal service 1 September – 1 October 2006 and reverted to state control

Redesignated 1 October 2005 as the 108th Armored Regiment

Consolidated 1 September 2007 with the 108th Cavalry Regiment (see ANNEX) and consolidated unit designated as the 108th Cavalry Regiment, to consist of the 1st Squadron, an element of the 48th Infantry Brigade Combat Team and the 2d Squadron, an element of the 256th Infantry Brigade Combat Team

Reorganized 1 September 2008 in the Georgia and Louisiana Army National Guard to consist of the 1st Squadron, an element of the 48th Infantry Brigade Combat Team, the 2d Squadron, an element of the 256th Infantry Brigade Combat Team, and the 3d Squadron

ANNEX

Constituted 2 September 1995 in the Georgia and Louisiana Army National Guard as the 108th Cavalry, a parent regiment under the United States Army Regimental System; concurrently organized from existing elements to consist of Troop A, an element of the 256th Infantry Brigade, and Troop E, an element of the 48th Infantry Brigade